2026 TMH Vigyan evam Prodyogiki Courseware, 9e | Science & technology (Hindi) by Ravi P Agrahari | Tata Mc. Graw Hill

2026 TMH Vigyan evam Prodyogiki Courseware, 9e | Science & technology (Hindi) by Ravi P Agrahari | Tata Mc. Graw Hill

"Courseware on Science and Technology" by Ravi P Agrahari in its 9th edition remains the ultimate companion for UPSC Civil Services, State Civil Services aspirants, and undergraduate students alike. McGraw Hill is presenting this edition as courseware to readers, which is an end-to-end learning solution designed to make learning holistic and adaptive to changing examination trends. 

This courseware includes:
• 65+ Conceptual Videos — Focused on key topics, aiding conceptual clarity.
• Chapter-wise Prelim PYQs in CBT format on Edge from year 2011-2025.
• Chapter-wise Mains PYQs Answer on Edge from year 2015-2025.
• 11 Unit wise Practice Test on Edge.
• Chapter-wise Video Explanation of Prelim PYQs from year 2011-2025.
• Chapter-wise Video Explanation of Mains PYQs from year 2015-2025.
• Addition of 10 new Infographics in Print product.
• Author Webinars on Edge
• Quarterly S&T Current Affairs Content on Edge 

Table of Content:

Part A Science & Technology in India

Unit I – Science & Technology in India
Chapter 1 - Development of Science and Technology in the Past, Present and Future
Chapter 2 - Different Organisations, Institutions and Departments for the Development of Science and Technolog

Unit II – Energy
Chapter 3 - Structure of Energy Development in India: Renewable and Non-renewable Energy
Chapter 4 - Nuclear Energy, Nuclear Fuel, Radioactive Element and Radioa